When xfs gained the projid32bit feature, it was never added to
the FSGEOMETRY ioctl feature flags, so it's not queryable without
a patch.
This will need to be added to properly support 32-bit project ID in xfsdump, because that required a format change, and needs to know whether the kernel (and the filesystem in question) supports the feature.
Patch is sent upstream & reviewed.

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.
http://rhn.redhat.com/errata/RHSA-2013-0496.html

Note

You need to
log in
before you can comment on or make changes to this bug.